Since 2004 it is possible to arrange permanent short distance wireless audio connections without a license. This EU harmonized frequency range is normally used for wireless microphones. In this frequency range the maximum EIRP is only 50 mWatt, but with good aerials, a distance of several KM can be setup.
This low power transmitter has also 16 channels to choose from and can be ordered as a MPX, mono or double mono version. Receivers can be ordered with these Low Power devices. This product is partly customized and usually not in stock, please asks us for pricing and delivery times.